• Senior System Developer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …in a collaborative, congenial environment. We are seeking a Senior System Developer to lead the design, development, integration, testing, and deployment of ... DoD operational objectives. + Develop, modify, and enhance software applications using Java and scripting languages such as Python. + Lead software integration,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Java - Mainframe Programmer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used ... as Natural + Experience 4 to 6 years of Java development + Proficiency in building web-based applications +...Preferred Skills and Experience + Active Security Clearance of Top- Secret level or higher + Strong working knowledge using… more
    GovCIO (08/08/25)
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  • Principal Full Stack Software Developer…

    Northrop Grumman (Hollywood, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our employees have incredible ... lieu of degree may be considered + Current DoD Secret Clearance (adjudicated within the last 5 years), with...as a Scrum Master + Proficiency in C# and/or Java and Object-Oriented Software Design paradigms + Experience with… more
    Northrop Grumman (10/01/25)
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  • Mid-Level Software Developer

    Leidos (Bethesda, MD)
    **Description** **Join Our Innovative Team at Leidos!** **Job Description: Jr Software Developer ** Ready to break away from the ordinary and dive into an ... you'll develop real-time software on Linux using C++ and Java , diving deep into all phases of the development...eligibility for a US Government granted security clearance. Interim Secret security clearance required for employment. + **Skills:** 4+… more
    Leidos (10/01/25)
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  • Mcco SW Developer Senior

    General Dynamics Information Technology (Fort Meade, MD)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... opportunity to make a personal impact as a **Software Developer ** supporting **MARFORCYBER located at Ft. Meade, MD** ....full lifecycle. + Proficiency in programming languages such as Java , Python, C, C++, and Assembly. + Experience with… more
    General Dynamics Information Technology (09/13/25)
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  • Technical Writer/Web Developer

    KBR (Fulton, MD)
    Title: Technical Writer/Web Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... compatibility and seamless integration with various technologies such as Java and ColdFusion. + 5 to 8 years with...to 2 years with PhD. Minimum Qualifications: + Top Secret with SCI. + Experience creating and editing technical… more
    KBR (09/10/25)
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  • Journeyman Software Developer , Systems…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring aJourneyman Software Developer , Systems Softwarefor our program with the US Coast Guard. This position will be a remote ... modules using languages such as C++, visual basic, ABAP, JAVA , XTML, etc. Provides patches and upgrades to existing...Clearance Required: Must be clearable up to an active Secret clearance Preferred Skills and Experience + US Coast… more
    GovCIO (09/07/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software ... programming). + Proficient with Linux/UNIX is required. + Development experience (C++, JAVA , XML/XSD), scripting language experience, (Python or Perl), JAVA GUI… more
    General Dynamics Information Technology (09/22/25)
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  • SAP PI/PO Developer

    Enterprise Horizon Consulting Group (Aberdeen, MD)
    …This position is on-site Monday-Friday in Aberdeen, MD. Requirements Required: + Interim Secret Clearance required + Ability to work on-site in Aberdeen, MD + 5+ ... Performance + Experience developing code with the following: ABAP, JAVA , Oracle + Experience supporting PI Integration with: ECC,...+ Security+ certification preferred + Ability to interpret ABAP, Java , and Oracle code + Experience with SAFe /… more
    Enterprise Horizon Consulting Group (09/12/25)
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  • Calling all CNO Software Expert Developer…

    Lockheed Martin (Hanover, MD)
    …computer networks\. Ideally you'll have experience with programming languages such as Java , C\+\+, and Python, as well as knowledge of computer network protocols ... \#RMSCYTJ \#OneLMHotJobs \#RMSTG2025 **Basic Qualifications:** * Current DoD Top Secret SCI with both Polygraphs * Bachelor's in engineering...6 years of experience programming in Assembly, C, C\+\+, Java , Perl, or Python * Minimum 5 years of… more
    Lockheed Martin (08/14/25)
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